Water and wastewater TCX support
Active Indefinite Delivery Contract Awarded Last action
- Contract number
- W9127822D0016
- Awardee
-
Mott Macdonald, LLC UEI N19LXG4FGNR8 Part of Mott Macdonald Group Inc.
- Awarding agency
-
ENDIST Mobile
US Army Corps of Engineers, Department of Defense
- Task orders
- 3 $1,152,992 obligated
Award facts
- Opportunity
-
- Architect-Engineer (AE) Services under individual task orders Mobile District’s Water and Wastewater Technical Center of Expertise (TCX Pre-Solicitation · W9127821R0020 · Posted Sep 2, 2020
- Combined order value
-
- $1,152,992 Current, with exercised options
- $1,638,096 Potential, with all options
- Last date to order 85% complete
- IDV ceiling 5% used
- $25,000,000.00
- Award type
- Multiple award
- Who can order
- Only the awarding agency
- Contracting staff
- NAICS code
- 541330 Engineering Services
- Set-aside
- No set-aside
- Competition
- Full and Open Competition · 18 offers Architect-Engineer FAR 6.102
- Pricing
- Firm Fixed Price
- Legislative mandates
-
- Service Contract Act FAR subpart 22.10
- Employment Eligibility Verification (E-Verify) FAR subpart 22.18
Award details come from SAM.gov/FPDS.
About this IDV
The U.S. Army Corps of Engineers, Mobile District awarded an indefinite delivery contract to Mott Macdonald, LLC on August 1, 2022, with a ceiling value of $25 million and an ultimate completion date of July 31, 2027. This is a multiple-award contract with no set-aside designation, though the originating solicitation in September 2020 was set aside as a total small business opportunity under NAICS 541330 (architect-engineer services).
The contract provides water and wastewater technical center of expertise support services. The originating solicitation required offerors to demonstrate in-house or consultant capabilities across 19 engineering and scientific disciplines to manage multiple task orders simultaneously, encompassing data gathering, investigations, utilities support, water and wastewater applications support, and related technical areas.
Place of performance includes the contractor's Mobile, Alabama office and subordinate locations as task orders are issued. The guaranteed minimum is $1,000, issued August 3, 2022.
Recent task-order activity under this IDIQ includes a $321,932.86 firm-fixed-price delivery order awarded September 29, 2025 for the Southeast Wastewater Collection System Expansion and Jackson County Utility Authority Planning and Siting Study, Phase V, with performance in Vancleave, Mississippi and completion by March 23, 2027; and a $903,177.39 firm-fixed-price delivery order awarded August 5, 2025 for sanitary sewer evaluation services at Defense Depot San Joaquin in Tracy, California, completing August 5, 2026. Both orders were issued without set-aside designation. A recent contract modification added FAR clause 52.222-90 addressing diversity, equity, and inclusion discrimination prohibitions in accordance with DFARS CD 2026-O0040, Revision 1.
Task orders
| Task order | Ordering agency | Obligated | Awarded |
|---|---|---|---|
| Southeast wastewater collection system expansion, jcua PAS study, phase v jackson county utility authority, jackson… | ENDIST Mobile (USACE) | $321,933 | |
| Sanitary sewer eval, defense depot SAN joaquin. | ENDIST Mobile (USACE) | $830,059 | |
| Guaranteed minimum | ENDIST Mobile (USACE) | $1,000 |
Transactions
| Action | Obligated | Date |
|---|---|---|
| Supplemental Agreement for work within scope | $0 | |
| Supplemental Agreement for work within scope | $0 | |
| Supplemental Agreement for work within scope | $0 | |
| Original award | $0 |
Quick answers
Who was awarded contract W9127822D0016?
W9127822D0016 was awarded to Mott Macdonald, LLC by ENDIST Mobile (US Army Corps of Engineers) on August 1, 2022.
How much is contract W9127822D0016 worth?
Orders under W9127822D0016 have obligated $1,152,992. Their combined potential value, with all options, is $1,638,096. W9127822D0016's own ceiling is $25,000,000.
How many orders have been placed under contract W9127822D0016?
3 orders have been placed under W9127822D0016, the latest on September 29, 2025.
Who can order from contract W9127822D0016?
W9127822D0016 is a multiple award indefinite delivery contract. Only the awarding agency can place orders on it.
Was contract W9127822D0016 competed?
The extent of competition for W9127822D0016 was full and open competition. The government received 18 offers.
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